AVIAN FERTILITY FORMULA is essential for promoting successful breeding in birds. AVIAN FERTILITY FORMULA contains Vitamin E, which is known to increase testosterone. It also contains the two amino acids Carnitine and Arginine, which increase sperm production and motility. AVIAN FERTILITY FORMULA helps embryos grow, and aids the development of young chicks. It also encourages muscle growth. DIRECTIONS FOR USE: Sprinkle the appropriate amount on your bird's food (vegetables or moist seed) every 8 to 12 hours: - 1/8 teaspoon (.5g) for small birds (Finch, Budgie). - 1/4 teaspoon (1g) for medium-sized birds (Grey, Amazon). - 1/2 teaspoon (2g) for large birds (Macaw, Cockatoo). AVIAN FERTILITY FORMULA can also be administered via drinking water, at a rate of 4 tsp. per gallon (or 5 ml per liter). Dosing should begin 3-4 weeks before the breeding season starts and end shortly after the female has laid her first egg. Keep container closed before and after use. This product is free of pesticides. Store in a cool, dry place.